baber/WOPTO huggingface dataset:
Patent JP-S63221057-A (JP)
Title: Power supply type recording method
Inventor: SOGAMI ATSUSHI
IPC: B41M5/20
Filed: 1987-03-10
Abstract: PURPOSE:To stabilize printing quality, by a method wherein recording electrodes are divided into M+1 pieces of blocks so that the recording electrodes are contained in the same block M-pieces (M>=3) apart and a current is supplied in a time sharing manner at every block to perform recording so that the current supply orders of adjacent blocks are only separated within the second at the max. CONSTITUTION:A recording head moves while in contact with the current supply layer 2 of a power supply recording sheet 1. Herein, when a printing timing signal is given from a control circuit 10, the transistor 9a connected to the recording electrode 5a belonging to a block (a) is selectively driven at first corresponding to an image signal and a current passes through the current supply layer 2 of the power supply recording sheet 1 from the recording electrode 5a to flow to a return electrode 6 and heat is generated in the power supply layer 2 in the vicinity of the electrode 5a and the ink layer 3 of the recording sheet 1 is melted to be transferred. Thereafter, when a current is similarly supplied in the order of electrodes 5e, 5b, 5d, 5c, since the power supply orders of the adjacent recording electrodes 5 are only separated within second order at the max., shift between the power supply timings of the adjacent electrodes is limited within the max. of 2/5 T. Therefore, the positional shift between adjacent pixels can be suppressed low and a recorded line becomes smooth.
Patent JP-S51131286-A (JP)
Title: Method to prevent improper operation cause by noises etc. distance mea suring machine using several frequencies
Inventor: SAKAI AKIO
IPC: G01S13/84
Filed: 1975-05-10
Abstract: PURPOSE:To provide a n improper operation prevention method in a distance measuring machine using several frequencies which prevents improper operation caused by noises etc. and offers high accuracy measurement.
Patent JP-S61214588-A (JP)
Title: Superconducting apparatus
Inventor: FUJINAGA TAKAMASA
IPC: H01F6/04
Filed: 1985-03-20
Abstract: PURPOSE:To obtain a permanent current switch with short ON-OFF time by a method wherein the second low temperature container, separated from the first low temperature container in which a superconducting coil and coolant are stored, is provided and the permanent current switch is stored in the second container. CONSTITUTION:A low temperature container 22, separated from a low temperature container 21 in which a superconducting coil 1 and coolant 3 are stored, is provided and a permanent current switch 6 is stored in the container 22. The container 22 is connected to the container 21 through a linking tube 12 in which a valve 13 is provided at the intermediate position. The container 22 is equipped with an airtight current introducing terminal 15 for making a lead wire 16 pass through and an exhaust outlet 14 for exhausting the evaporated coolant gas. A space between the inside wall of the container 22 and the permanent current switch 6 is narrowed in order to minimize the quantity of the coolant filling the space. For exciting the coil 1, the valve 13 is closed and a current is applied to a heater 62. The coolant filling the space 15 is exhausted through the outlet 14 and a superconducting wire 61 is quickly heated and a current is applied to the coil 1 through terminals 10.
Patent JP-H09239180-A (JP)
Title: Industrial sewing machine drive device
Inventor: YAMANE MITSURU
IPC: D05B79/00
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To ensure the stable supply of a sewing machine in zones having different commercial power supplies by outputting solenoid drive power from a first DC-DC converter, and further outputting lamp lighting power from a second DC-DC converter, by using the outputted solenoid drive power as input power. SOLUTION: AC input power 1 is converted to DC voltage through a filter circuit 2 and a rectifying and smoothing circuit 3, and inputted to a first DC-DC converter 9, thereby taking out 24 VDC. Then, this 24 VDC is used as a power source to drive load solenoids 61 to 63, thereby operating a sewing machine. Also, the AC input power 1 is supplied to a second DC-DC converter 10 for taking out 6 VDC and this voltage is supplied to a lamp 64 for the lighting thereof. In this case, the first DC-DC converter 9 is formed as a single-ended forward converter, while the second DC-DC converter 10 formed as a step-down converter. According to this construction, a single model of sewing machine becomes compatible with each commercial power supply.
Patent JP-S61214017-A (JP)
Title: Ultrasonic tablet
Inventor: INOSE SHIGERU
IPC: G06F3/03
Filed: 1985-03-20
Abstract: PURPOSE:To simplify the circuit constitution of a tablet as well as the arithmetic software and to improve the tablet accuracy, corresponding to the temperature change of a medium material by omitting a detection element which is used for compensation of the speed change of an elastic wave owing to the temperature change. CONSTITUTION:An ultrasonic wave oscillator 1 set inside an input pen 2 of an ultrasonic table is excited by an exciting circuit 5 for oscillation of ultrasonic waves. When the pen 2 has a contact with an isotropic medium 3, the concentric elastic waves are transmitted to the medium centering on the pen 2. These ultrasonic waves are converted into electric signals by detection elements 4-a-4-c set at four corners. These electric signals undergo the waveform shaping through an amplification/comparison circuit 8. While the time needed for transmission to those elements 4-a-4-c are supplied to a coordinate arithmetic circuit 7 by a transmission time counter 6 in the form of the count numbers of reference clocks. Then the circuit 7 calculates the coordinates of the pen 2 and this coordinate value is displayed on a display device 10 by a coordinate display circuit 9.
Patent JP-S58173273-A (JP)
Inventor: KUYAMA KAZUO
IPC: E05F15/14
Filed: 1982-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51131542-A (JP)
Title: Heat welding type yellow traffic paint
Inventor: IIKURA GONICHI
IPC: E01F9/576
Filed: 1975-05-12
Abstract: PURPOSE:A heat welding type traffic paint of yellow color with good resistance to weatherability, heat and water, and pollutant-free, containing oil-soluble dye of yellow to red color as a coloring agent.
Patent JP-H02234362-A (JP)
Title: Electricity generating apparatus of solid electrolyte fuel cell
Inventor: IRINO MITSUHIRO
IPC: H01M8/04
Filed: 1989-03-07
Abstract: PURPOSE:To prevent high temperature oxidation of a lead wire by filling a porous radiation accelerating body in a combustion chamber installed separately from a non-oxidative atmosphere chamber and regulating preheating temperature by discharge-controlling values which are for a fuel gas and an oxidizer gas. CONSTITUTION:A combustion chamber 18 to fire remaining fuel gas after electricity generation and an oxidizer gas is installed separately from a non- oxidative atmosphere chamber 15 and a porous radiation acceleration body 19 is filled in the combustion chamber 18 and preheating temperature is regulated by discharge-controlling valves are for a fuel gas and an oxidizer gas. Like this, a chamber where an outer manifold-type solid electrolyte fuel cell 1 is installed is made to be in a non-oxidative atmosphere. As a result, electric current can be taken out by a mixture of a metal and a metal-ceramic material and the life of a lead wire 14b can be extended.
Patent JP-S53139563-A (JP)
Title: Digital wristwatch
Inventor: KOUNO MITSURU
IPC: G04B37/05
Filed: 1977-05-12
Abstract: PURPOSE: To positively fix movement, reduce the number of parts and faciliate assembling by constituting a center frame with part of a circuit supporting member. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02233425-A (JP)
Title: Image forming device
Inventor: KOSAGI YOSHIFUMI
IPC: G03G15/00
Filed: 1989-03-07
Abstract: PURPOSE:To perform the pulling-out operation of a sheet feeding tray safely by providing a manual operation section mounted at the front of the sheet feeding tray and a switching-over mechanism for switching over the manual operation section to manual possible operation when sheet feeding is impossible and to manual impossible operation he sheet feeding is possible. CONSTITUTION:When a lift-up release switch S1 at the front of a sheet feeding tray 30 is turned on, a CPU 5 detects it and transmits a specified lowering instructing signal to an elevating motor drive circuit 311 to lower a storing box 310 to the lowermost refuge position as shown in the figure by dotted lines. Under this condition, a hand is applied to a handle opening 313 (manual operation section) and the sheet feeding tray is pulled backward. On the other hand, when a tray 300 is inserted into a copying machine main body after copying paper P is replenished, an insertion detector switch S4 with which the rear end surface of the tray 300 is contacted is turned on and the signal of it is transmitted to the CPU 5. The box 310 is raised and the handle opening 313 is blocked by a block section 321a provided vertically at the front of a shutter member 321 by a spring 322. Thus mis-operation by an operator can be prevented securely.
Patent JP-H09243853-A (JP)
Title: Production of optical fiber coupler and apparatus for production therefor
Inventor: HONMA TOSHIHIKO
IPC: G02B6/28
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To lower the dependence of an optical branching ratio on wavelengths and to facilitate the control of the optical branching ratio. SOLUTION: An optical coupling part is formed by arranging the bar fiber parts 1a, 2a of two pieces of optical fibers 1, 2 having the same parameter in parallel and fusion stretching these parts under heating. In such a case, the optical branching ratio is set by pulling the optical fibers 1, 2 with discretely different force at the time of stretching the fibers under heating. The optical fibers 1, 2 are clamped by clamps 4, 6, 7 at the time of the stretching under heating. While the clamp 4 is fixed in its position, the clamps 6, 7 are mounted at clamping bases 8, 9. These clamping bases 8, 9 are placed on an air slider base plate 10 and have threads 15, 16 at the right ends. Weights 19, 20 are mounted at the front ends of these threads. These weights 19, 20 are placed on weight bases 21, 22.
Patent JP-S60197326-A (JP)
Title: Transfer and machining control device
Inventor: NAGATA HIROTOSHI
IPC: B65G43/08
Filed: 1984-03-22
Abstract: PURPOSE:To make it possible to move a machining station without changing a program, by controlling an introducing operation in accordance with a content which is stored through a control section in a memory and which includes the combination of the machining station and a space area to which the machining section is moved. CONSTITUTION:When containers storing therein workpieces are successively introduced through the inlet 4A of a conveyor 1, stations 6 which are arranged in the order of machining introduce the containers. When the workpieces is completed to be machined by workers, a control device 16 delivers a signal g3 so that a cylinder 21 is actuated by means of a control board 23 to transfer a container in which a completed workpiece is stored onto the conveyor 1, and then the control device 16 delivers a signal g2 to the next downstream station so that a cylinder 17 is actuated by means of the control board 18 to introduce a container. Introduction and delivery between the stations are under the control of a program to prevent the containers from being bumped together and from being introduced into an incorrect station, thereby interruption in working and movement of containers may be freely made.
Patent JP-H08206539-A (JP)
Title: Magnetic sorting machine
Inventor: IGUCHI TOMOYUKI
IPC: B03C1/23
Filed: 1995-02-07
Abstract: PURPOSE: To attain recycle of an empty can and an empty bottle as many as possible and surely by separating aluminum and nonferrous metal. CONSTITUTION: A magnet pulley 1 in which N pole and S pole are magnetized alternately and with a certain interval or in which a plate like magnet is stuck at an angle θ  0 deg.<θ<90 deg. (180 deg.<θ<270 deg.), 90 deg.<θ<180 deg. (270 deg.<θ<360 deg.)} against a center axis of a circumferential body is rotated in high speed. Aluminum and the nonferrous metal are transported on the magnet pulley 1 with a belt conveyor 1 and separated by receiving the force generated by the change of a magnetic field there.
Patent JP-S61216722-A (JP)
Title: Production of emulsifier
Inventor: HANNO TAKAO
IPC: C09K23/14
Filed: 1985-03-19
Abstract: PURPOSE:To impart emulsifying force and emulsion stability equal to or more than that of gum arabic, by emulsifying lecithin with an aqueous starch hydrolysate solution and dissolving xanthan gum to said solution to prepare an emulsifier. CONSTITUTION:alpha-Amylase or an acid is adapted to starch such as corn starch, tapioca starch, sweetpotato starch, potato starch and waxycorn starch etc. to prepare the aqueous solution of the starch hydrolysate. After lecithin added to said solution, xanthan gum is dissolved therein or lecithin and xanthan gum are simultaneously added to the aqueous solution of the starch hydrolysate to not only emulsify lecithin but also the dissolve the xanthane gum to prepare an emulsifier. The use amount of lecithin is pref. about 0.1-5pts.wt. of 100pts. of the starch hydrolysate.
Patent JP-S63238045-A (JP)
Inventor: KURAUSU DEE WAIZU
IPC: C07C205/46
Filed: 1988-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04290369-A (JP)
Title: Power consumption reduction circuit for subscriber circuit
Inventor: SATO MASAFUSA
IPC: H04M19/00
Filed: 1991-03-19
Abstract: PURPOSE:To suppress excessive bias current supply in an originating monitoring state and to reduce the power consumption in the subscriber circuit by starting the supply of bias current when speech path loop formation is detected. CONSTITUTION:A loop detection part 2 monitors a speech path loop formation with a subscriber telephone 1, outputs the power supply instruction against a bias current supply part 4 through loop formation. The bias current supply of the supply part 4 against a prescribed circuit 3 results in the bias current supply control to unnecessary circuits in an originating monitoring state and low-power operation of a subscriber circuit (DLC). Moreover, the bias current supply to the necessary circuits is continued even during the state.
Patent JP-S60198321-A (JP)
Title: Intake device for v-type engine
Inventor: HATAMURA KOUICHI
IPC: F02M35/10
Filed: 1984-03-22
Abstract: PURPOSE:To make compact by crossing a pair of intake tubes coupled to the banks at the opposite sides at the underside of surge tank then coupling said crossing section and surge tank at U-shaped section while integrating and sharing a portion of the wall body of them. CONSTITUTION:A surge tank 6 is arranged at the upper portion between the opposite banks 1A, 1B in a path 5 for feeding intake air to each cylinder 4a, 4b. In each intake pipe 8A, 8B for coupling between the surge tank 6 and each intake port 7a, 7b, the cross-section 9a in the downstream of intake tube 8A having the downstream end coupled to the intake port 7a is crossed with the cross-section 9b in the downstream of intake tube 8B having the downstream end coupled to the intake port 7b. U-shaped sections 10a, 10b are provided in the upstream of each cross-section 9a, 9b where each upstream end is coupled to the right and left sides of the surge tank 6. Here, the upper portion of each cross-section 9a, 9b is provided integrally on the bottom of surge tank 6 to share a portion of wall face.
Patent JP-H01231212-A (JP)
Title: Dielectric base board and plane antenna using dielectric base board
Inventor: SHIBAGAKI KAZUYOSHI
IPC: H01B3/44
Filed: 1988-03-09
Abstract: PURPOSE:To improve the temperature dependency of a dielectric constant by laminating a metal layer on both surfaces of an ultra high polymer polyethylene(UHPE) porous material body. CONSTITUTION:Metal layers 2 and 5 are laminated on both surfaces of a UHPE porous material having an box porosity by heating and pressing via adhesives 4 and 5. The metal layer 2 is a thin layer for forming a pattern as a transmission circuit and normally an aluminum foil, a copper foil and the like are used therefor. The metal layer 3 functions as a grounding body and normally a copper plate, a corrosion resistance plated steel plate, an aluminum plate and the like are used therefor. The aforesaid plates may be subjected to treatment including alumite treatment, chromate treatment and the like, in order to improving the bonding strength thereof with the UHPE porous material. According to the aforesaid construction, it is possible not only to lower the dielectric constant, but also to reduce the fluctuation of the dielectric constant due to a temperature change.
Patent JP-H1170858-A (JP)
Title: Wiper device for vehicle
Inventor: IRIKURA SHUICHI
IPC: B60S1/34
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To miniaturize an actuator by reducing the motive power necessary to drive, even though the wiper arm is relatively heavy such as a wiper arm driven by a four-joint link mechanism. SOLUTION: A wiper arm 5 carries out a oscillating movement to change its rotating radius through a four-joint link mechanism which is connected rotatably to an arm 12 at the tips of two link levers 13 and 14 rotatably supported by two shafts 17 and 18 as the centers. The torque of a motor 10 is converted into the oscillating movement of a driven lever 19 through a worm 24, a worm gear 22, a lever 23, and a link rod 20, so as to drive the wiper arm 5. An extended spring 25 connected to the end of the driven lever 19 energizes the wiper arm 5 at the lower reversing position in the upward direction, and the energizing force is set to make the loads applied to the motor 10 at the upward time and the downward time at the reversing time of the arm 5 at the lower reversing position, almost equal.
Patent JP-H04291089-A (JP)
Title: Semiconductor integrated circuit device
Inventor: FURUYAMA TAKAAKI
IPC: G11C11/409
Filed: 1991-03-20
Abstract: PURPOSE:To reduce power consumption for a discharge circuit by setting optimum discharge voltage regardless of the influence of the change of an element characteristic due to manufacturing process dispersion or the change of temperature. CONSTITUTION:A control signal phi4 is changed to an H level to turn on a transistor Tr5, the charging potential of a reference capacity Cref is applied to the gate of a discharge transistor Tr3 and the drain and gate of a transistor Tr6 to turn on the transistors Tr3 and Tr6. Then the potential of a data bus DB and bar DB drops by the amount of a discharge voltage Vdis from a power source Vcc level. Since the capacitance value for the reference capacitor Cref can be reduced by setting a small value for the size of the transistor Tr6, a value slightly larger than the threshold Vth for a transistor Tr2 can be easily set for the discharge voltage Vdis and thus, the power consumption at the time of charging can be reduced.
Patent JP-S62213676-A (JP)
Inventor: SAITO SEIJI
IPC: F25D19/00
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000251048-A (JP)
Title: Ic card
Inventor: SUGIYAMA NAONOBU
IPC: G06K19/077
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an IC card capable of protecting an IC chip from an outer pressure which is applied at the time of printing or the like, and further improved in printing suitability as well. SOLUTION: The IC card is provided with a first base material packaging an electronic circuit and a second base material on a side opposite to the side of the first base material packaging the electronic circuit at least and has a fine porous synthetic resin film as the outer-most side layer of this first and/or second base material. At one part of the fine porous synthetic resin film at least, information is described with a high quality by various printing methods such as relief printing, offset printing, gravure printing, intaglio printing, flexographic printing and screen printing, for example, a sublimination and fusion thermal transfer type recording method and an ink jet recording method, etc., or combination thereof.
Patent JP-H11248499-A (JP)
Title: Turbine actuated flowmeter, measuring method thereof, and turbine actuated gas meter
Inventor: NUKUI KAZUMITSU
IPC: G01F1/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a turbine actuated flowmeter that can accurately measure the flow rate of fluid without a measurement error even when the flow rate of the fluid such as gas is changed. SOLUTION: In a turbine actuated flowmeter being provided with an impeller for rotating at speed corresponding to the flow rate of fluid and a pick-up device for outputting a pulse signal with a frequency corresponding to the rotation of the impeller, a flow rate calculation part 32 of a measuring part 30 performs calculation for converting a pulse count value obtained by a pulse counter 31 into the flow rate and outputs a turbine flow rate 36. A calculation part 331 of a flow rate integration part 33 integrates the turbine flow rate 36 for obtaining an integration flow rate 37. When an actual flow rate change detection signal 38 is inputted from an actual flow rate change detection part 35, the calculation part 331 judges that the flow rate of the fluid is changed.  After that, the calculation part 331 does not immediately integrate the flow rate, waits for the settlement of the turbine flow rate 36, and integrates the flow rate retroactively to a point a of time when the flow rate is changed. A measuring error caused by the rotation inertia of the impeller can be eliminated.
Patent JP-H03259834-A (JP)
Title: Paper feeder
Inventor: YAMAGUCHI YASUKI
IPC: B41J13/00
Filed: 1990-03-07
Abstract: PURPOSE:To enable to select such a working condition as attaching a paper feed cassette to a cassette holding part in a state of having the bottom part projected downward from the base of a cassette storage part in a body case, by attaching a support base detachably to both sides on the underside of the body case. CONSTITUTION:For a user who feeds a large quantity of printing paper in a stacked state in pile, a support base (housing) 6 is attached to the lower part of a body case 1, whereby such a working condition as attaching a paper feed cassette 12 to a cassette holding part 4 in a state of having the bottom part projected downward from the base of a cassette storage part 2 of the body case 1 is selected. In addition, for a user who feeds a small quantity of printing paper, the support base 6 is removed from the body case 1 and the body case 1 is mounted directly on a desk or a block, lowering a level of the base 1 as specified.
Patent JP-S52138483-A (JP)
Title: Reverse permeating separator
Inventor: TAKADONO SUMIO
IPC: B01D63/06
Filed: 1976-05-15
Abstract: PURPOSE:To easily carry out the reconstruction of apparatus in a short time, by inserting the cylindrical packing, having the flange part at the tip end of sleeve part of reverse permeating separation tube and providing the supplementary plate, facing to the connector of the above tube freely attachable or detachable.
Patent JP-S57172530-A (JP)
Title: Vertical magnetic recording body and its manufacture
Inventor: NAKAMURA KIYUUZOU
IPC: G11B5/66
Filed: 1981-04-15
Abstract: PURPOSE:To improve the property of running and that of contact with a head by forming fine grooves in the magnetic film surface of a vertical magnetic metallic film in its running direction. CONSTITUTION:Magnetic metallic powder is stuck on a base surface by vapor deposition, ion plating, sputtering, etc., to form the magnetic film surface of a vertical magnetic metallic thin film, wherein shallow linear grooves of favorably <=0.1mum are formed in its running direction by, for example, abrasive grains, etc. Before the formation of the magnetic metallic thin film, many linear grooves having prescribed depth are formed in the base surface in its running direction and on them, the vertical magnetic metallic film may be formed in a usual method.